Perhaps you should try some spelling variations:
theo chieu » theo tieu, theo chu, thi chieu
thanh dung » thanh duong, thanh tung, thanh hung
ho chieu » hoc thieu, doi chieu, mot chieu
dung cua » dung luan, dung cho
cua dang » cua cong, cua ban
cong tam » cong tac, cong nam, dong tam
cong tan » cong tac, cong san, cong thanh
toan cau » toan cao, toan ban, toan tap

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chieu) OR (ho chieu)) xanh - thanh dung cua dang ((cong tam) OR (cong tan)) toan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((theo chieu) or (ho chieu)) xanh - thanh dung cua dang ((cong tam) OR (cong tan)) toan cau~".
• Adding a wildcard symbol may retrieve word variants: ((theo chieu) or (ho chieu)) xanh - thanh dung cua dang ((cong tam) OR (cong tan)) toan cau*.